Oberheim Matrix 1000 Firmware Update 1.16 Gligli Eprom

Oberheim Matrix 1000 OS 1.16 EPROM Firmware Upgrade KIT / New ROM Update Chips

Akai AX-60 OS version 1.2 EPROM Firmware Upgrade KIT / New ROM Update Chip

Sequential Circuits Six-Trak OS v14 EPROM Firmware Upgrade KIT / New ROM Update

Yamaha TX81Z version OS 1.6 EPROM Firmware Upgrade KIT / ROM Update Chip

1980's - Oberheim Matrix 6 Synthesiser Keyboard (***Just Serviced***)

Korg Poly-800 OS 36 EPROM Firmware Upgrade KIT / Brand New ROM Update Chip

Roland D-110 OS 1.13 EPROM Firmware Upgrade KIT / New ROM Final Update Chip D110